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Boston Scientific Corp

BSX
Exchange
NYSE
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0000885725

In the last 90 days, Boston Scientific Corp insiders filed 5 open-market purchases and 0 sales; 1,487 institutions reported holding it in 13F filings for Q2 2026, worth $57.3B in total; Maverick Capital is the only superinvestor holding it.

Q2 2023 vs. Q1 2023

How the institutions holding Boston Scientific Corp changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of BSX: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders1,00011,069+70
Shares1.31B5211.32B+11.1M (+0.8%)
Value$65.7B$26.0K$71.6B+$5.88B (+8.9%)

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (134)

Institutions that held Boston Scientific Corp at the end of Q2 2023 but not at the end of Q1 2023.

Showing the largest 100 of 134 by value.

Institutions new to BSX in Q2 2023
InstitutionSharesValue% of portfolio
Winslow Capital Management, LLC4,399,440$238.0M1.07%
Iron Triangle Partners LP850,000$46.0M6.30%
Renaissance Technologies LLC835,905$45.2M0.07%
Braidwell LP717,050$38.8M1.27%
Twinbeech Capital LP701,082$37.9M0.75%
Alyeska Investment Group, L.P.700,000$37.9M0.29%
Mn Services Vermogensbeheer B.V.690,600$37.4M0.35%
Sofinnova Investments, Inc.608,861$32.9M2.17%
Voloridge Investment Management, LLC490,291$26.5M0.13%
HRT Financial LP458,116$24.8M0.23%
Twin Tree Management, LP335,307$18.1M0.37%
PFM Health Sciences, LP268,397$14.5M0.58%
Rock Springs Capital Management LP267,500$14.5M0.34%
Lord, Abbett & Co. LLC199,691$10.8M0.04%
First Trust Advisors LP191,100$10.3M0.01%
Railway Pension Investments Ltd169,100$9.15M0.09%
Ilmarinen Mutual Pension Insurance Co160,000$8.65M0.11%
Engineers Gate Manager LP155,245$8.40M0.32%
Running Oak Capital LLC129,067$6.98M1.71%
Tenere Capital LLC128,900$6.97M3.42%
Edentree Asset Management Ltd127,000$6.87M2.36%
Marks Group Wealth Management, Inc125,639$6.80M0.81%
iA Global Asset Management Inc.114,780$6.21M0.16%
Worldquant Millennium Advisors LLC100,564$5.44M0.09%
Bamco Inc78,000$4.22M0.01%
AustralianSuper Pty Ltd75,710$4.10M0.03%
Jump Financial, LLC73,462$3.97M0.15%
Seven Eight Capital, LP69,060$3.74M0.62%
Aquatic Capital Management LLC64,100$3.47M0.19%
Endurant Capital Management LP60,991$3.30M4.25%
Chartwell Investment Partners, LLC53,626$2.90M0.10%
Optimas Capital Ltd53,526$2.90M3.35%
Surience Private Wealth LLC49,390$2.67M3.82%
Mount Lucas Management LP48,868$2.64M0.95%
Point72 Europe (London) LLP46,913$2.54M0.37%
Cavalier Investments, LLC38,578$2.09M0.76%
Quantbot Technologies LP38,166$2.06M0.14%
PEAK6 Investments LLC34,542$1.87M0.16%
ISAM Funds (UK) Ltd32,804$1.77M1.59%
XTX Topco Ltd31,671$1.71M0.31%
Qsemble Capital Management, LP30,600$1.66M1.17%
Ergoteles LLC30,262$1.64M0.08%
Pier 88 Investment Partners LLC28,691$1.55M0.38%
Fullerton Fund Management Co Ltd.27,817$1.50M0.11%
Meitav Dash Investments Ltd26,400$1.50M0.01%
EA Series Trust24,972$1.35M0.05%
Cipher Capital LP24,860$1.34M0.23%
UniSuper Management Pty Ltd24,272$1.31M0.01%
Aigen Investment Management, LP20,665$1.12M0.17%
EFG Asset Management (North America) Corp.18,021$974.3K0.21%
Morningstar Investment Management LLC17,736$959.0K0.13%
Fifth Third Wealth Advisors LLC17,195$930.1K0.60%
Landscape Capital Management, L.L.C.16,346$884.2K0.12%
QP Wealth Management, LLC14,777$799.3K1.27%
Virtu Financial LLC13,123$710.0K0.05%
Dark Forest Capital Management LP12,903$697.9K0.07%
MQS Management LLC12,751$689.7K0.47%
Quadrature Capital Ltd12,462$673.8K0.01%
1776 Wealth LLC12,161$657.8K0.35%
Two Sigma Securities, LLC12,045$651.5K0.05%
Vectors Research Management, LLC11,121$602.0K0.17%
Diversified Trust Co9,684$523.8K0.02%
Courier Capital LLC9,258$500.8K0.04%
Beacon Investment Advisory Services, Inc.9,000$486.8K0.02%
Edgestream Partners, L.P.8,930$483.0K0.04%
PFG Investments, LLC8,747$473.1K0.08%
Investment Management Corp of Ontario8,726$472.0K0.02%
Hillsdale Investment Management Inc.8,700$470.6K0.04%
Axq Capital, LP8,690$470.0K0.58%
Oxbow Advisors, LLC8,196$443.3K0.07%
Pearl River Capital, LLC8,195$443.3K0.07%
Driehaus Capital Management LLC8,160$441.4K0.01%
Oak Thistle LLC7,962$430.7K0.23%
Contravisory Investment Management, Inc.7,790$421.4K0.11%
Warren Averett Asset Management, LLC7,650$413.8K0.02%
Advisory Research Inc6,756$365.4K0.05%
Mather Group, LLC.6,635$358.9K0.01%
HWG Holdings LP6,550$354.3K0.17%
Veracity Capital LLC5,604$303.1K0.13%
Ashton Thomas Private Wealth, LLC5,212$281.9K0.02%
Fayez Sarofim & Co5,108$276.3K0.00%
Gyroscope Capital Management Group, LLC5,000$270.4K0.06%
Echo Street Capital Management LLC4,900$265.0K0.00%
Mutual Advisors, LLC4,900$265.0K0.01%
IHT Wealth Management, LLC4,771$258.1K0.01%
Keel Point, LLC4,584$247.9K0.03%
Aaron Wealth Advisors4,442$240.3K0.03%
Evergreen Capital Management LLC4,390$237.5K0.01%
AlphaCentric Advisors LLC4,359$235.8K0.13%
Resources Investment Advisors, LLC.4,297$232.4K0.01%
Aspen Investment Management Inc4,115$223.0K0.13%
Baldwin Investment Management, LLC4,115$222.6K0.04%
PDS Planning, Inc4,089$221.2K0.03%
Eqis Capital Management, Inc.4,005$216.6K0.02%
West Family Investments, Inc.3,881$209.9K0.08%
Sage Mountain Advisors LLC3,809$206.0K0.03%
Gryphon Financial Partners LLC3,802$205.7K0.05%
Brighton Jones LLC3,794$205.2K0.01%
Whitaker-Myers Wealth Managers, LTD.3,779$204.4K0.14%
SP Asset Management LLC3,772$204.0K0.02%

Sold out (64)

Institutions that held Boston Scientific Corp at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of BSX in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Omers Administration Corp4,111,160$205.7M
Viking Global Investors LPSuperinvestorViking Global Investors1,136,881$56.9M
First Republic Investment Management, Inc.887,244$44.4M
Chiron Investment Management, LLC324,490$16.2M
Waverton Investment Management Ltd238,207$11.9M
Sector Gamma AS162,397$8.12M
Weiss Asset Management LP127,914$6.40M
Moore Capital Management, LP100,000$5.00M
Ellsworth Advisors, LLC95,920$4.80M
Quantitative Investment Management, LLC72,999$3.65M
Single Point Partners, LLC60,234$3.01M
Y-Intercept (Hong Kong) Ltd48,645$2.43M
Bellwether Advisors, LLC48,337$2.42M
Zenyatta Capital Management LP40,000$2.00M
Wealth Advisors of Tampa Bay, LLC34,611$1.73M
Paloma Partners Management Co18,392$920.2K
LMR Partners LLP18,250$913.0K
BNC Wealth Management, LLC18,184$909.7K
Allegheny Financial Group LTD17,278$864.4K
Waratah Capital Advisors Ltd.17,118$856.4K
Sun Life Financial INC16,133$804.8K
Knowledge Leaders Capital, LLC13,840$692.4K
Ally Financial Inc.13,000$650.4K
Quantamental Technologies LLC11,789$589.8K
Congress Wealth Management LLC11,330$566.8K
Simplex Trading, LLC10,720$536.0K
PKO Investment Management Joint-Stock Co10,000$500.3K
Wealth Enhancement Advisory Services, LLC7,328$366.6K
DRW Securities, LLC7,043$352.0K
Lombard Odier Asset Management (Switzerland) SA6,834$341.9K
Ameritas Advisory Services, LLC6,657$339.6K
South Dakota Investment Council6,471$324.0K
Belpointe Asset Management LLC6,357$318.0K
Waterloo Capital, L.P.6,128$306.6K
Westwood Holdings Group Inc.6,018$301.0K
Wealthsource Partners, LLC5,289$264.6K
Coastline Trust Co5,250$262.7K
Balentine LLC4,981$249.2K
Saba Capital Management, L.P.4,730$236.6K
Curated Wealth Partners LLC4,603$230.3K
BlueCrest Capital Management Ltd4,600$230.1K
IFG Advisory, LLC4,529$226.6K
Fox Run Management, L.L.C.4,455$222.9K
Berger Financial Group, Inc4,446$222.4K
Ziegler Capital Management, LLC4,062$203.2K
Wealthspire Advisors, LLC4,033$201.8K
Chilton Capital Management LLC3,150$157.6K
International Assets Investment Management, LLC22,250$131.5K
Counterpoint Mutual Funds LLC1,804$90.3K
Capula Management Ltd1,357$67.9K
Pointe Capital Management LLC1,350$67.5K
Accel Wealth Management950$47.5K
TCI Wealth Advisors, Inc.814$40.7K
Colonial Trust Co237$11.8K
Delta Asset Management LLC183$9.15K
Quarry LP144$7.20K
Schubert & Co101$5.05K
Ofi Invest Asset Management162,247$3.24K
Morton Brown Family Wealth, LLC45$2.25K
Toth Financial Advisory Corp42$2.10K
WealthPLAN Partners, LLC26$1.30K
WestEnd Advisors, LLC–$951
Capstone Investment Advisors, LLC15$750
Summit Wealth Group, LLC23,514$0

Not filed for Q2 2023 yet (1)

Institutions that held Boston Scientific Corp at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding BSX in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Householder Group Estate & Retirement Specialist, LLC521$26.0K